package com.ys.gulimall.order.interceptor;

import com.ys.common.constant.AuthServerConstant;
import com.ys.common.vo.MemberResponseVo;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @Description:
 * @author： yeswater
 * @create： 2024/5/18
 */

@Component
public class LoginUserInterceptor implements HandlerInterceptor {
	
	public static ThreadLocal<MemberResponseVo> loginUser = new ThreadLocal<>();
	@Override
	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
		MemberResponseVo attribute = (MemberResponseVo) request.getSession().getAttribute(AuthServerConstant.LOGIN_USER);
		if (attribute != null){
			loginUser.set(attribute);
			return true;
		}else {
			//没登录就去登录
			request.getSession().setAttribute("msg","请先进行登录");
			response.sendRedirect("http://auth.gulimall.com/login.html");
			return false;
		}
	}
}
